Nomathane vacuum suction cups handle injectionmolded plastic parts and coated optics without leaving ghost marks or mold release agents. Pliable silicone-free material resists heat up to 356° F and is wear-resistant, outlasting EPDM, neoprene, NBR, nitrile, silicone, TPU polyurethane, Viton, and vinyl. Flat, single, and multi-bellows shapes in standard 1 /8- to 2-in. OD sizes. Custom sizes up to 5 in. OD.